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Patent applications and USPTO patent grants for Chartrand; David.The latest application filed is for "ultrasound probe assembly and method of fabrication".
Patent | Date |
---|---|
Ultrasound probe assembly and method of fabrication Grant 7,791,252 - Baumgartner , et al. September 7, 2 | 2010-09-07 |
Ultrasound Probe Assembly and Method of Fabrication App 20080178677 - Baumgartner; Charles Edward ;   et al. | 2008-07-31 |
Method of manufacturing a multi-piezoelectric layer ultrasonic transducer for medical imaging Grant 6,996,883 - Chandran , et al. February 14, 2 | 2006-02-14 |
Multi-piezoelectric layer ultrasonic transducer for medical imaging App 20030127947 - Chandran, Sanjay ;   et al. | 2003-07-10 |
Multi-piezoelectric layer ultrasonic transducer for medical imaging Grant 6,552,471 - Chandran , et al. April 22, 2 | 2003-04-22 |
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